Question

if root 3n =27 then 5 n root 64 is​

Answer 1

Answer: Answer

2n=64

⇒2n/2=26

So, 2n=6 

 n=12.

thanks for a wonderful question

Answer 2

Answer:

given

√3n = 27

  n   = 27/√3

        = 27√3 / 3  [ multipling by √3 in denominator and numerator]

         = 9√3

5n√64 = 5n×8

            = 40×9√3

            = 540√3